With sales continuing to build in the UK, Over the Moon's Pip property is also proving a hit in France.
The greeting cards are available in WH Smith's flagship Paris store, as well as in a number of independents across the country.
In addition to France, the brand is also making headway in Germany, while the cards can also be bought in Finland, Italy, Switzerland, Hong Kong, Japan, New Zealand and Australia.
The popularity of the greeting cards is being matched by the first wave of Pip licensed product, too. Bluebird Brands has a line of mugs, coasters, purses, wallets and umbrellas, while Pip-branded notebooks and party invites are also available.